Q: Janet is doing a Gram stain on a mixed culture that is known to contain both Gram positive and Gram…
A: The Gram staining procedure in bacteria is depends on the chemical properties of cell wall. In Gram…
Q: A А В A B Environment Trait value Trait value Trait value Trait value B.
A: Phenotypic plasticity indicates the ability of an organism to change in response to the different…
Q: The figure below shows the average horn size of male big horn sheep in Alberta over a period of 35…
A: Trophy hunting caused directional selection. reason is explained as follows-
Q: Is it enough or even possible to have resilience on the community level only?
A: Please follow step 2 for detailed explanation.
Q: Plants impact many things that we take for granted. Our lives are in many ways intertwined with…
A: Plants are the eukaryotes that produce their food by a process known as photosynthesis by utilising…
Q: 5. Discuss several other factors that may be necessary to consider when choosing an antacid (use the…
A: Antacid or anti acid are the chemicals used as medications for the treatment of acidic conditions in…
Q: Which variable should they calculate to compare the diversity of the two communities of…
A: The industrial wastes cause eutrophication in the water which results in the formation of algal…
Q: Tagging of a misfolded protein with the peptide called ubiquitin can result in its destruction by a…
A: Proteins are tagged for degradation with a small misfolded protein ( unneeded or damaged) called…
Q: 69) in the first round of translation in Sheeppoxviruses the products are a. the proteins go back to…
A: * sheep pox also known as variola which is an highly contagious disease of sheep due to a poxvirus…
Q: In bacterial cells, nucleotide excision repair involves which of the following proteins? A. DNA…
A: DNA A deoxyribonucleic acid polymer that present in the nucleus and carry genetic information.
Q: Suppose you have a line of mice that has cytologicallydistinct forms of chromosome 4. The tip of the…
A: When we cross a 4K/4S female with a male, the progeny obtained are 4K/4 or 4S/4 as expected. We also…
Q: What are the steps involved in a Redox reaction that is catalyzed by a dehydrogenase enzyme?
A: Answer
Q: X-linked traits are more common in males than females. Why?
A: Introduction An X-linked trait is one in which a gene is found on the X chromosome. The X and Y…
Q: In a population of 441 individuals, a locus has two alleles: T and t. If 53 individuals have the tt…
A: Given population count (no. of individuals) = 441 The two alleles are T (dominant) and t…
Q: Why is it important to keep individual samples separate? How many samples should an ecologist…
A: Introduction Ecologists often utilise one of three sampling methods. Coverage, abundance, and…
Q: Your friend's cottage is on a lake that has experienced numerous blooms of cyanobacteria (blue green…
A: A combination of warm temperatures, sunlight amd nutrient rich waters can cause blue green algae to…
Q: Enumerate and explain briefly the important phenomena in the three stages of primary hemostasis.
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: A disease can spread by sneezing or via diarrhea that contaminates drinking water. Before widespread…
A: Introduction We are surrounded by various pathogens such as bacteria, viruses, fungus etc. Every…
Q: 73) Provirus is a term to describe a. The empty capsid without the genome in case of viruses with…
A: Provirus is the viral form that is integrated into the host cell DNA and replicate to transmit them…
Q: Which of the following situations could decrease the average fitness of a population? Snakes in a…
A: Introduction :- Fitness is a measure of an organism's ability to live and reproduce, with an…
Q: Question : You are in the library and just found a place in the reading room. You settle down to…
A: ANSWER) (2) Your exact spatial locus from different spatial boundaries would be indicated by…
Q: Crops gain genetic diversity when large swathes of farmland are planted with the same crop. Which…
A: Genetic diversity is the base for plants endurance in nature and for crop improvement. Variety in…
Q: 56) Prionsare small circular RNA Viruses, those viruses don't have capsid and they can't replicate…
A: A virion is a complete viral particle made up of an exterior protein shell called a capsid and a…
Q: Which one of the four trees below, shows a different pattern of relationship as the three others?…
A: Phylogenetic tree is a map or tree that highlights about the evolutionary history of a particular…
Q: Today, the vast majority of plants species belong to O the non-vascular plants O the gymnosperms O…
A: The vast majority of plants belong to Angiosperms, which are vascular plants, including trees,…
Q: Which of the following describes an outcome of water scarcity in a community? a) More imports and…
A: Introduction :- Water scarcity (also known as water stress or water crisis) refers to a shortage of…
Q: A cell from heart muscle would probably have an unusually high proportion of
A: Heart Muscle A cardiac muscle cell is highly branched and contains gap junctions called…
Q: The lac operon consists of three structural genes, lacZ, lacY and lacA that are transcribed as a…
A: Lac operon has *3 structural genes- lacZ, lacY, lacA *promoter, *operator, *terminator, *regulator.
Q: The triangles show the inferred origins of "warm-blood" in billfishes and tunas. Knowing that the…
A: The process of maintaining body temperature according to the temperature of atmosphere the process…
Q: Explain how the Starling forces regulate bulk flow in the capillaries using the core concept of…
A: Starling forces allow the movement of fluid or blood from the capillaries into the interstitium or…
Q: The table below shows the number of individuals from 4 species of frogs sampled in a pond. What is…
A: Shannon diversity index ( H) is also known as Shannon weaver index. This is commonly used to…
Q: In corn, the allele Pr stands for green stems, pr for purple stems. A corn plant of genotype pr/pr…
A: Translocation is a type of change in the structure of a chromosome that may cause abnormalities.
Q: Why is it important to model cancer through the generation of induced pluripotent stem cells ?…
A: Medical technology has advanced significantly over the course of many centuries. According to…
Q: discuss the isolation of nif genes by complementation.
A: Genes associated with nitrogen fixing can be referred to as nif genes. They're present in bacteria…
Q: What are the main events of the first mitotic period?
A: Introduction - Mitosis is a phase of the cell cycle in which a cell's nucleus is divided into two…
Q: 60) In case of human circovirus, in order to reduce mRNA for theit.D heel iD use two viral enzymies,…
A: *NOTE: Kindly repost for other questions Dear Student as per the guidelines we are supposed to…
Q: Describe the main steps required to clone a gene and produce a protein.
A: Gene cloning is the process of creating perfect duplicates of a gene or DNA sequence using genetic…
Q: Q.4. What are the properties of a good vector?
A: The following characteristics must be present in a good vector:
Q: Explain the colonial theory of animal origins.
A: Animals are thought to have emerged 565 million years ago (Ma) during the Vendian age of the last…
Q: A urinalysis is a test that examines physical, chemical and microscopic aspects of urine. Examining…
A: Answer :- Option (E) is correct. - Substances produced by the body, and naturally found in urine.…
Q: describe two methods that can be used to produce a therapeutic protein in sheep or cattle.
A: Animals those are used to produce therapeutic proteins or drugs are called transgenic animals.
Q: Find three examples of organism phenotypes were environmental factors “override” genetics
A: Introduction :- The term "phenotype" refers to an organism's observable physical properties, such as…
Q: why do you need a table spoon of live yogurt when making yogurt
A: INTRODUCTION Starter Starter contains harmless microorganisms and gives a desirable flavour and…
Q: A conserved gene is expected to show a dN > dS. True False
A: Please follow step 2 for detailed explanation
Q: DA Different response elements located upstream of the promoter of the prokaryotic and eukaryotic…
A: Response elements are the portion of the gene with a short sequence of DNA within the promoter or…
Q: What are the steps to DNA replication?
A: DNA replication is responsible for producing complementary ds DNA molecule from parental dsDNA…
Q: The common carp is an non-native fish species in North America. A few individuals are introduced…
A: Population growth is the increase in the number of people in a population or a dispersed group.…
Q: 11) The difference between SARS-Cov2 replication and FMDV replication? The antigenomic copy in…
A: Sars coronavirus disease 19 is a disease caused by a virus named SARS-CoV-2 and was discovered in…
Q: In dogs, coat color is an autosomal dominant trait. The allele for a black coat is B and the allele…
A: 1) There are two phenotypes black or brown. A dog can any of these two coat colour. So, if we look…
Q: 8) Can have a persistent infection: a. The SARS-COV2 b. The rise of SARS-CoV 2 Variants is through…
A: * persistent infections means which are characterized as those in which virus is not cleared but the…
i really need help finding the right answer please
Step by step
Solved in 2 steps with 1 images
- Given the peptide Lys-Glu-Trp a) Draw the appropriate titration curve for this peptide. Label X and Y axis b) On the graph use X to mark point at which peptide have 0 net charge and Y to mark point where peptide have positive 1 net chargeIdentify one mistake that was introduced in the following figure. True or false? The first few amino acids (Met-Asp-His) shown in this figure correspond to the signal peptide. Justify your answerWhich peptide in below pair has side chains that exhibit predominantly van der Waals forces? Tyr–Asp–Leu–Lys–His or Phe–Asn–Leu–Leu–Met
- Which of these peptides is the most hydrophobic? A. KFYV B. ERSC C. PIMFWhich of the following peptide sequences is most likely to be found in a hydrophobic pocket of the protein containing it DEAD AVGF ACMN GSYKA peptide with the sequence AELQAKSAIAHELQAKAAIAHA is treated with ATP while in the presence of kinase An alpha helix is formed with the phosphorylated at pH 5 In the direction of the helix axis, what is the length of the helix
- Multisubunit proteins in which some or all of the subunitsare identical are referred to as _______________________."Loops of polypeptide that protrude from the surface of a protein often form the binding sites for other molecules" is true or false.Which of the following peptides will likely form a loop or turn in a protein and explain why
- TPA protein function. Use at least two sentences to describe the function of the TPA protein.Draw a fractional binding curve for trimeric protien that has a binding site on each subunit. Moreover, the protein has a preferred low affinity conformation.Polypeptides with the ER Signal Sequence (MMSFVSLLLVGILFTATEAEQLTKCEVFQ <- one-letter amino acid abbreviations) are targeted to the ER The ER Retrieval tag (KDEL) causes proteins to remain in the ER Protein Q has both an ER signal sequence and the ER retrieval tag.